HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethanolamine → HCID 20378131, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethanolamine | HCID 8113 | — |
| Reactant | 2-Chloroethyl isocyanate | HCID 16035 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 20378131 | HCID 20378131 | 100.2% |
Reaction Steps
2.1 g of diethanolamine are dissolved in 30 ml of tetrahydrofuran, and 2.1 g of 2-chloroethyl isocyanate is added dropwise thereto at 0° to 5° C. The solution is stirred at room temperature for 2 hours. Then, the reaction solution is condensed under reduced pressure. 4.2 g of 1-(2-chloroethyl)-3,3-bis(2-hydroxyethyl)urea are obtained as a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04182757 |
| Source dataset | uspto-grants-1980_01 |
| ORD ID | ord-81e906a177134521bef3392ec281c3ae |
| Source note | uspto-grants-1980_01 |